Do you use Linux? and What are the alternatives you have for windows software?

Hello researchers, I would like to know people who are using Linux. and I have few questions for them What distro you use? What are the alternatives you have for Windows exclusive software like...

11 December 2016 9,973 3 View

How Stock returns/returns becomes a continuous variable?

It is known that the stock prices or value of other financial instruments has its own tick size and so they are discrete variable in nature. But I read that the returns of stock market is a...

01 February 2016 1,344 9 View

Learing R and Matlab for Econometric analysis, How for is it helpful?

Hello all, Recently i have been spending some time to learn R and Matlab for econometric analysis but I would like to know how far is it helpful in data analysis when compared to GUI software like...

02 March 2015 6,866 7 View

What is Entropy? (in stock market)?

02 March 2015 400 17 View

Post doc in Management (finance)?

I am doing my PhD in Management with respect to the field of Finance to be specific in security analysis. I would like to know To do a post doc in Finance what area should i consider? where to...

31 December 2014 7,903 2 View

Do you agree if i say "Educate only those who are interested"?

I finished my MBA 2 yrs before and doing my Phd. right from my Under graduation. I see fellow who studied with me or even those who i met while inter college competitions. they dont seem to attend...

31 December 2014 240 6 View

Is anyone doing research on Information theory and Stock market?

I am doing my research to identify relationship between Information theory and share market. It would be great to know if some one here doing the same kind of research which will help in sharing...

08 September 2014 6,785 9 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View